package servlet;

import pojo.Dept;
import service.DeptService;
import service.impl.DeptServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet(urlPatterns = "/dept")
public class DeptServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        DeptService deptService=new DeptServiceImpl();
        req.setCharacterEncoding("utf-8");
        String action=req.getParameter("action");
        if("list".equals(action)){
            String name=req.getParameter("name");
            String dp=req.getParameter("dp");

            Dept condition=new Dept(name,dp);
            List<Dept> depts = deptService.findAll(condition);
            req.setAttribute("depts",depts);
            req.setAttribute("condition",condition);
            req.getRequestDispatcher("/list.jsp").forward(req,resp);
        }
    }
}
